Display posters, notices, information and more with this Bi-Office display case. The case features a smooth blue felt notice board protected behind toughened glass panels that slide to provide full access - ideal for spaces where a normal case door is too large. The door panels can be locked with the two keys supplied for security against tampering, so you can display important messages without worry. The case features an internal depth of 55mm and external dimensions of 890 x 625mm, with space for up to 8 A4 sheets.